Prayer mat



FIG. 1 is an elevational view of a prayer mat showing my new design;

FIG. 2 is a top plan view, the bottom plan view being a mirror image; and,

FIG. 3 is a left side elevational view, the right side elevational view being a mirror image.

The broken lines showing a figure in prayer and the prayer depict environmental structure only and form no part of the claimed design. 

The ornamental design for a prayer mat, as shown and described. 